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Science Bulletins: Fire Ants Raise Brazilian Butterflies
When researchers in Brazil studied the early larval stages of the butterfly Aricoris propitia, they discovered that the larvae had solicitous caretakers—fire ants. Fire ants are a notorious invasive species and are frequently seen as pests, but A. propitia butterflies actively seek them out when choosing a location for egg-laying. The ants attend the larvae, transporting them to shelter during the day and carrying them out again at night to feed on the host plant. The ants appear to benefit fr
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CDI Annual Address: Indonesian foreign policy and global democracy - Dr Marty Natalegawa
Dr. R.M. Marty M. Natalegawa, Foreign Minister of the Republic of Indonesia gives The Centre for Democratic Institutions annual address at The Australian National University on Wednesday 14 March. Dr. R.M. Marty M. Natalegawa was appointed as the Foreign Minister of the Republic of Indonesia on 22 October 2009. Prior to his appointment as Foreign Minister, he served as the Permanent Representative of the Republic of Indonesia to the United Nations in New York (2007 -- 2009). Among his recent
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Photo Slideshow: UA Archaeologist's Final Pottery Sale
UA School of Anthropology archaeologist Michael Brian Schiffer has, for years, made pottery that he has sold in honor of his late parents toward the benefit of student scholarships. Schiffer, the Fred A. Riecker Distinguished Professor of Anthropology who is retiring from UA, is hosting his final sale on March 30-31.
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2012 CED Berkeley Circus
The second annual CED Berkeley Circus Soirée, celebrating the achievements of CED students, faculty and alumni, was held on the evening of March 2, 2012 at the de Young Museum in San Francisco. The evening began with the 2012 Distinguished Alumni Award Ceremony, followed by a talk by Van Jones, co-founder and President of Rebuild the Dream, and an award-winning pioneer in human rights and the clean-energy economy. The reception featured live performances by professional circus entertainers from
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Greg Marshall inventor of "Critter Cam"
Watch Greg Marshall, inventor of "Critter Cam", speaking at the BLUE Ocean Film Festival in Savannah, Georgia about his invention. (01:43)
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Curie Point of Iron

A piece of iron is suspended with a copper wire at the height of one pole of a magnet. At first the iron is attracted to the magnet. The iron is then heated with a torch and eventually falls from the magnet. As the iron cools it will again be attracted to the magnet.


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Patterns of Failure: Why Campaign Finance Laws and Regulations Undermine Disclosure and Transparency
Session on Studies in History and Policy. Recorded 9 March 2012 at the Ludwig von Mises Institute in Auburn, Alabama. [15:13]

2.2.3 Ecological economics

Ecological economics, which formally came to prominence in the mid-1980s, represents a departure from reliance on the use of mainstream economic modelling. Instead, it branches out to actively engage with and incorporate the ethical, social and behavioural dimensions of environmental issues. In short, ecological economics attempts to provide an interdisciplinary approach to environmental issues, whereas environmental economics maintains the primacy of economic modelling.

Mark Sag
Author(s): The Open University

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Copyright © 2013 The Open University

ESP Opening: Learning Day 2012
To kick off the first Educational Support Professionals' Learning Day, Provost Gilda Gely honors Candy Norder and Former President Anne Mulder talks about resilience.
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It's called Resilience: The Tayloe Murphy Center at Darden
The Tayloe Murphy Center forms alliances with communities in the Commonwealth of Virginia that are facing challenging economic conditions. Some might broad-brush these localities that face daunting circumstances — high unemployment rates, poverty and sluggish economic growth — as past their prime. Not accepting this characterization, the Tayloe Murphy Center assists partner communities in making crucial investments — educational, institutional, infrastructural — intended to spur economic
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Breakingviews: Chance of meaningful reform in China: 'slim'
Mar. 20 - Reform in China can mean almost anything. A lack of external accountability to creditors or voters means the chances for meaningful reform without a major crisis are slim say Breakingviews.
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Mechanical effects of strong measurement: back-action noise and cooling
By: icamvid Keith Shwab gives a talk at the ICAMET 07 conference about producing entangled states, and studies of thermal and electrical trasmport through nanostructures.
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Britain's budget


Author(s): The Economist

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Rights not set

Courrier du Vietnam
Le Courrier du Vietnam is the only French-language newspaper in Vietnam, founded in 1964 but having its language origins in the country's colonial French past. It is published by the Vietnam Information Agency. This is a quality daily paper, now with a website, which reports on politics, the economy, society and culture. As well as domestic news, there is news about other countries in the 'Francophonie' or French-speaking world. The Dossier section has more in-depth reports on areas such as
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Theology and Religious Studies
Religion is central to world history, society and human life. This degree explores the varied ways humans have expressed their religious convictions, and how the search for meaning has impacted thought and culture throughout history. In Theology and Religious Studies at Cambridge, you can either concentrate on Christianity or incorporate a range of religious traditions. The course caters for numerous interests -- biblical, historical, philosophical and comparative, as well as a mixture of any o
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Surgery - Breast Examination
"This video ""Clinical Examinations in Surgery: Breast Examination"" is part of a multimedia-based module by Dr Nii Armah Adu-Aryee, Prof E Q Acheampong, Prof E D Yeboah, Mr. Baako, Dr Michael Segbefia, Prof. Richard M. K. Adanu, and Chris Andrew Yebuah. The module is part of a series designed for medical students to assist in preparation for clinical examinations in surgery. This module explores how to examine superficial swellings in breasts. The basic guidelines for surgery are similar to int
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Apartheid in South Africa
Apartheid is the political system of racial segregation. In South Africa, apartheid gave privileges white people and discriminated against people of color. Nelson Mandela gave South African people of color new found hope. In this Brain Pop video clip, learn more about Apartheid. (3:52)

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Austerity - The History of a Dangerous Idea [Audio]
Speaker(s): Professor Mark Blyth | Governments have advanced a policy of draconian budget cuts - austerity - to solve the financial crisis. Austerity however is a dangerous idea that has time and again led to low growth and income inequality. "Austerity" marshals an army of facts to demand that we recognize austerity for what it is, and what it costs us. Mark Blyth is professor of International Political Economy at Brown University. Jonathan Hopkin is reader in Comparative Politics at the Depart
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Brand Share in the Life Science Instrumentation Market
By: prothenberg From the perspective of scientific consumers who use, recommend and/or buy instruments, this study analyzes how brands are perceived throughout the industry. Attributes such as brand recognition, popularity, relevance and differentiation are measured, along with the degree of loyalty scientists have toward specific brands of instruments—and why. Purchasing criteria is established, likelihood of recommending a brand to colleagues is explored and brands are compared side-by-side
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Race and politics
Forty years after race riots in Detroit, Newark, and dozens of other cities stunned the nation, has anything changed? Bill Moyers interviews Newark Mayor Cory Booker for a frontline report on race and politics today. The program takes a look at an update of the Kerner Commission Report, which blamed the violence on the devastating poverty and hopelessness endemic in the inner cities of the 1960s and includes an interview with former Oklahoma Senator Fred Harris, one of the last living members
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